
\begin{tabular}{l c c c c}
\hline
 & CINC & CINC/Dist. & CINC/Log(Dist) & BDM LSG \\
\hline
Nominal Power Ratio         & $4.73^{***}$  &               &               &               \\
                            & $(0.75)$      &               &               &               \\
Nominal Power Ratio$^2$     & $-4.58^{***}$ &               &               &               \\
                            & $(0.72)$      &               &               &               \\
State A power               & $7.23^{***}$  &               &               &               \\
                            & $(0.86)$      &               &               &               \\
State B power               & $6.92^{***}$  &               &               &               \\
                            & $(0.82)$      &               &               &               \\
Power Ratio (Dist.)         &               & $10.05^{***}$ &               &               \\
                            &               & $(0.76)$      &               &               \\
Power Ratio (Dist.)$^2$     &               & $-9.89^{***}$ &               &               \\
                            &               & $(0.75)$      &               &               \\
CINC A/ Distance            &               & $47.24^{***}$ &               &               \\
                            &               & $(3.84)$      &               &               \\
CINC B/ Distance            &               & $43.97^{***}$ &               &               \\
                            &               & $(3.48)$      &               &               \\
Power Ratio (Log Dist.)     &               &               & $8.06^{***}$  &               \\
                            &               &               & $(0.77)$      &               \\
Power Ratio (Log Dist.)$^2$ &               &               & $-7.95^{***}$ &               \\
                            &               &               & $(0.75)$      &               \\
CINC A/log(Distance)        &               &               & $37.86^{***}$ &               \\
                            &               &               & $(1.96)$      &               \\
CINC B/log(Distance)        &               &               & $35.95^{***}$ &               \\
                            &               &               & $(3.18)$      &               \\
Power Ratio (BDM LSG)       &               &               &               & $7.69^{***}$  \\
                            &               &               &               & $(0.79)$      \\
Power Ratio (BDM LSG)$^2$   &               &               &               & $-7.53^{***}$ \\
                            &               &               &               & $(0.77)$      \\
CINC A BDM LSG              &               &               &               & $16.11^{***}$ \\
                            &               &               &               & $(0.89)$      \\
CINC B BDM LSG              &               &               &               & $15.27^{***}$ \\
                            &               &               &               & $(0.94)$      \\
Distance between Capitals   & $-0.00$       & $0.00$        & $-0.00$       & $-0.01$       \\
                            & $(0.00)$      & $(0.00)$      & $(0.00)$      & $(0.00)$      \\
Major Power A               & $-0.19$       & $0.47^{***}$  & $-0.40^{**}$  & $-0.65^{***}$ \\
                            & $(0.16)$      & $(0.11)$      & $(0.15)$      & $(0.16)$      \\
Major Power B               & $-0.03$       & $0.66^{***}$  & $-0.22$       & $-0.37^{*}$   \\
                            & $(0.16)$      & $(0.13)$      & $(0.16)$      & $(0.16)$      \\
Contiguous                  & $1.53^{***}$  & $1.47^{***}$  & $1.38^{***}$  & $1.24^{***}$  \\
                            & $(0.20)$      & $(0.21)$      & $(0.20)$      & $(0.21)$      \\
Year                        & $0.01^{***}$  & $0.01^{***}$  & $0.01^{***}$  & $0.01^{***}$  \\
                            & $(0.00)$      & $(0.00)$      & $(0.00)$      & $(0.00)$      \\
Democracy A                 & $0.09^{***}$  & $0.11^{***}$  & $0.09^{***}$  & $0.07^{***}$  \\
                            & $(0.02)$      & $(0.02)$      & $(0.02)$      & $(0.02)$      \\
Democracy B                 & $0.10^{***}$  & $0.12^{***}$  & $0.10^{***}$  & $0.09^{***}$  \\
                            & $(0.02)$      & $(0.02)$      & $(0.02)$      & $(0.02)$      \\
Democracy A * Democracy B   & $-0.03^{***}$ & $-0.04^{***}$ & $-0.03^{***}$ & $-0.03^{***}$ \\
                            & $(0.00)$      & $(0.00)$      & $(0.00)$      & $(0.00)$      \\
Ally                        & $-0.45^{***}$ & $-0.47^{***}$ & $-0.52^{***}$ & $-0.55^{***}$ \\
                            & $(0.13)$      & $(0.13)$      & $(0.13)$      & $(0.13)$      \\
\hline
AIC                         & $127312.02$   & $125144.91$   & $124426.72$   & $124779.34$   \\
BIC                         & $127447.96$   & $125280.85$   & $124562.66$   & $124915.29$   \\
Log Likelihood              & $-63642.01$   & $-62558.45$   & $-62199.36$   & $-62375.67$   \\
Num. obs.                   & $121822$      & $121822$      & $121822$      & $121822$      \\
\hline
\multicolumn{5}{l}{\scriptsize{$^{***}p<0.001$; $^{**}p<0.01$; $^{*}p<0.05$}}
\end{tabular}
